CN218910830U

CN218910830U - A thoughtlessly strip device for lace surface fabric

Info

Publication number: CN218910830U
Application number: CN202223303918.2U
Authority: CN
Inventors: 代晓勇; 何毅平
Original assignee: Changle Lisheng Textile Co ltd
Current assignee: Changle Lisheng Textile Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-04-25
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a strip mixing device for lace fabrics, which comprises a roller, a transmission mechanism, a moving mechanism, a frame, gears, a constant-speed belt wheel and a pressing roller, wherein the rear sides of the roller and the pressing roller are connected to the upper end of the frame through bearings, the pressing roller is positioned above the roller, the transmission mechanism is arranged on the lower side of the frame, the moving mechanism is arranged on one side, far away from the transmission mechanism, of the frame, and the gears are connected to the rear sides of the roller and the pressing roller through keys respectively. According to the utility model, the speed regulating mechanism can be driven by one motor to rotate the two roller rollers at variable speed, so that the fabric can be in a tensioning and stretching state at a differential speed during mixing, and the pull rod is driven to move by the moving mechanism, so that the pull rod drives the regulating seat to move on the regulating frame, and the diameter of the lower side of the belt is changed.

Description

A thoughtlessly strip device for lace surface fabric

Technical Field

The utility model relates to the field of lace fabric production, in particular to a strip mixing device for lace fabric.

Background

The lace fabric is generally blended fabric, the raw materials forming the fabric are two or more different types of fibers, the blended fabric is made of yarns formed by blending, and textile products woven by mixing chemical fibers such as polyester, polyester nitrile, polyester cotton and the like with other cotton wool, silk, hemp and the like and natural fibers are stretched by utilizing the speed difference of roller rollers at two sides, so that the yarns of the textile are stretched uniformly; the traditional drawing device is generally driven by a plurality of motors, so that the whole device is drawn with larger volume and larger weight, and meanwhile, if the tension of the yarn is required to be changed, the whole device is stopped, the rotating speed of each motor is changed, and the efficiency of drawing the yarn is reduced.

Disclosure of Invention

The utility model aims to solve the problems and provide a strip mixing device for lace fabrics.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a mix strip device for lace surface fabric, includes roller, drive mechanism, moving mechanism, frame, gear, fixed speed band pulley, compression roller, the roller with the compression roller rear side is in through the bearing connection frame upper end, the compression roller is located roller top, drive mechanism sets up the frame downside, moving mechanism sets up the frame is kept away from drive mechanism one side, the gear is in through key connection respectively roller with the compression roller rear side, the fixed speed band pulley is in through key connection in the roller rear side of moving mechanism top, still includes speed adjusting mechanism, speed adjusting mechanism includes regulating wheel, alignment jig, equalizing seat, pull rod, belt, the alignment jig is in through bearing connection the frame downside just is close to moving mechanism's position, the alignment jig is in through welded connection the equalizing wheel rear side, the equalizing seat is installed the equalizing seat rear end is kept away from to the frame, the rear end is connected moving mechanism, the belt upper belt pulley is in the inboard side is in the belt sleeve is in the belt outside the alignment jig outside.

Preferably: the transmission mechanism comprises a transmission motor, a first sprocket, a first chain, a second sprocket and a second chain, wherein the transmission motor is connected to the front side of the frame through bolts, the first sprocket is connected to the rotating part of the transmission motor through keys, the second sprocket is connected to the rotating part of the transmission motor and the rear end of the roller through keys, the first sprocket on the rotating part of the transmission motor is located in front of the second sprocket, one end of the first chain is installed on the outer side of the first sprocket, the other end of the first chain is installed on the rear side of the pull rod, and the second chain is installed on the outer side of the second sprocket.

The device is characterized in that the first sprocket and the first chain on the transmission motor rotating part are utilized to drive the speed regulating mechanism to rotate, and the second sprocket and the second chain are utilized to drive the roller above the transmission mechanism to rotate.

Preferably: the moving mechanism comprises a moving frame, a moving seat and an electric telescopic rod, wherein the electric telescopic rod fixing part is connected to the front side of the frame through a bolt, the moving frame is installed on the electric telescopic rod telescopic part, and the moving seat is connected to the moving frame through a bearing.

The device is arranged in such a way, the moving frame is driven to move back and forth by utilizing the extension and shortening of the telescopic part of the electric telescopic rod, and the distance from the moving seat to the adjusting wheel is adjusted by the back and forth movement of the moving frame.

Preferably: the moving mechanism comprises a moving frame, a moving seat, a moving motor and a screw rod, wherein the fixing part of the moving motor is connected to the front side of the frame through bolts, the front end and the rear end of the screw rod are connected to the frame through bearings, the moving frame is connected to the outer side of the screw rod through threads, and the moving seat is connected to the moving frame through bearings.

The device is characterized in that the screw rod is driven to rotate by the rotating part of the movable motor, the movable frame is driven to move back and forth by the rotation of the screw rod, and the distance from the movable seat to the adjusting wheel is adjusted by the back and forth movement of the movable frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. the two roller rollers can rotate at variable speed under the drive of one motor by utilizing the speed regulating mechanism, so that the fabric can be in a tensioning and stretching state at a differential speed during strip mixing;

2. the pull rod is driven to move through the moving mechanism, so that the pull rod drives the adjusting seat to move on the adjusting frame, and the diameter of the lower side of the belt is changed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic structural view of an embodiment 1 of a ribbon-blending device for lace fabric according to the present utility model;

FIG. 2 is a schematic structural view of an embodiment 2 of a ribbon-blending device for lace fabric according to the present utility model;

FIG. 3 is a partial detail view of an embodiment 1 of a moving mechanism of a ribbon blender for lace fabric according to the present utility model;

FIG. 4 is a partial detail view of an embodiment 2 of a moving mechanism of a ribbon blender for lace fabric according to the present utility model;

FIG. 5 is a partial part view of a speed regulating mechanism of the present utility model for a lace fabric blending device;

FIG. 6 is a partial detail view of a transmission mechanism of a blending device for lace fabric according to the present utility model;

fig. 7 is a partial part view of an adjusting frame of a strip mixing device for lace fabric.

The reference numerals are explained as follows:

1. roller; 2. a transmission mechanism; 3. a moving mechanism; 4. a speed regulating mechanism; 5. a frame; 6. a gear; 7. a constant-speed belt wheel; 8. a press roller; 21. a drive motor; 22. a first sprocket; 23. a first chain; 24. a second sprocket; 25. a second chain; 31. a moving rack; 32. a movable seat; 33. an electric telescopic rod; 313. a moving motor; 314. a screw rod; 41. an adjusting wheel; 42. an adjusting frame; 43. an adjusting seat; 44. a pull rod; 45. a belt.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

the utility model provides a mix strip device for lace surface fabric, including roller 1, drive mechanism 2, moving mechanism 3, the frame 5, gear 6, fixed speed band wheel 7, compression roller 8, roller 1 and compression roller 8 rear side all pass through the bearing and connect in frame 5 upper end, compression roller 8 is located roller 1 top, drive mechanism 2 sets up in frame 5 downside, moving mechanism 3 sets up in frame 5 and keeps away from drive mechanism 2 one side, gear 6 passes through the key connection respectively in roller 1 and compression roller 8 rear side, fixed speed band wheel 7 passes through the key connection in roller 1 rear side that is located moving mechanism 3 top, still include speed regulating mechanism 4, speed regulating mechanism 4 includes regulating wheel 41, regulating frame 42, regulating seat 43, pull rod 44, belt 45, regulating wheel 41 front end passes through the bearing and connects in frame 5 downside and is close to moving mechanism 3's position, regulating frame 42 passes through welded connection in regulating wheel 41 rear side, regulating seat 43 installs in regulating seat 42 inboard, the front end is installed in regulating seat 43 rear end, the front end is installed at moving seat 32 front end to the rear end, belt 45 top cover is in fixed speed band wheel 7, outside regulating seat 45 outside the outside of setting wheel 45.

Example 1

As shown in fig. 1, 3, 5, 6 and 7, the transmission mechanism 2 comprises a transmission motor 21, a first sprocket 22, a first chain 23, a second sprocket 24 and a second chain 25, the transmission motor 21 is connected to the front side of the frame 5 through bolts, the first sprocket 22 is connected to the rotation part of the transmission motor 21 through keys, the second sprocket 24 is connected to the rotation part of the transmission motor 21 and the rear end of the roller 1 through keys, the first sprocket 22 on the rotation part of the transmission motor 21 is positioned in front of the second sprocket 24, one end of the first chain 23 is installed outside the first sprocket 22, the other end of the first chain 23 is installed at the rear side of the pull rod 44, the second chain 25 is installed outside the second sprocket 24, the first sprocket 22 and the first chain 23 on the rotation part of the transmission motor 21 are utilized to drive the speed regulating mechanism 4 to rotate, and the second sprocket 24 and the second chain 25 are utilized to drive the roller 1 above the transmission mechanism 2 to rotate; the moving mechanism 3 comprises a moving frame 31, a moving seat 32 and an electric telescopic rod 33, wherein the fixed part of the electric telescopic rod 33 is connected to the front side of the frame 5 through bolts, the moving frame 31 is arranged on the telescopic part of the electric telescopic rod 33, the moving seat 32 is connected to the moving frame 31 through bearings, the moving frame 31 is driven to move back and forth by utilizing the extension and shortening of the telescopic part of the electric telescopic rod 33, and the distance from the moving seat 32 to the regulating wheel 41 is regulated by the back and forth movement of the moving frame 31.

Working principle: when the roller type roller device is used, the first chain wheel 22 and the second chain wheel 24 are driven to rotate through the rotating part of the transmission motor 21, the roller 1 above the transmission motor 21 is driven to rotate through the transmission of the second chain 25, the upper pressing roller 8 is driven to rotate through the transmission of the gear 6 at the rear side of the roller 1, meanwhile, the adjusting wheel 41 is driven to rotate through the transmission of the first chain 23, the adjusting frame 42 is driven to rotate through the rotation of the adjusting wheel 41, the constant speed belt wheel 7 is driven to rotate through the transmission of the belt 45 at the moment, the roller 1 above the moving mechanism 3 is driven to rotate through the rotation of the constant speed belt wheel 7, and meanwhile, the pressing roller 8 is driven to rotate through the transmission of the gear 6 at the rear side of the roller 1, so that the roller 1 and the pressing roller 8 at two sides can synchronously rotate; when the speed regulation is started, the telescopic part of the electric telescopic rod 33 is shortened to drive the movable frame 31 to move forwards, the movable seat 32 is driven to move forwards by the movable frame 31, in the process, the front end of the pull rod 44 pushes the regulating seat 43 on the inner side of the regulating frame 42 to move upwards, so that all the regulating seats 43 on the inner side of the regulating frame 42 respectively move outwards of the regulating frame 42, the transmission diameter on the lower side of the belt 45 is enlarged, meanwhile, in the process of moving the regulating frame 42 outwards, the regulating wheel 41 moves upwards along the circular arc groove on the front end of the frame 5, the circular arc groove is milled and formed by driving the circle center of the rotating part of the motor 21, and in the process, after the transmission diameter on the lower side of the belt 45 is enlarged, the rotation speed of the constant speed belt wheel 7 is increased; when the speed difference of the press rolls 8 at the two sides is proper, the stretching force of the fabric is just right, and the movement of the moving frame 31 is stopped, so that the fabric can be uniformly stretched through the pulling force.

Example 2

As shown in fig. 2 and 4, embodiment 2 is different from embodiment 1 in that the moving mechanism 3 includes a moving frame 31, a moving base 32, a moving motor 313, and a screw 314, a fixing portion of the moving motor 313 is connected to a front side of the frame 5 by a bolt, front and rear ends of the screw 314 are connected to the frame 5 by bearings, the moving frame 31 is connected to an outer side of the screw 314 by threads, the moving base 32 is connected to the moving frame 31 by bearings, the screw 314 is driven to rotate by a rotating portion of the moving motor 313, the moving frame 31 is driven to move back and forth by rotation of the screw 314, and a distance from the moving base 32 to the regulating wheel 41 is regulated by the back and forth movement of the moving frame 31.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a mix strip device for lace surface fabric, includes roller (1), drive mechanism (2), mobile mechanism (3), frame (5), gear (6), fixed speed band pulley (7), compression roller (8), roller (1) with compression roller (8) rear side is all in through the bearing connection frame (5) upper end, compression roller (8) are located roller (1) top, drive mechanism (2) set up frame (5) downside, mobile mechanism (3) set up frame (5) are kept away from drive mechanism (2) one side, gear (6) are in roller (1) with compression roller (8) rear side through key connection respectively, fixed speed band pulley (7) are located roller (1) rear side of mobile mechanism (3) top, its characterized in that: still include speed regulating mechanism (4), speed regulating mechanism (4) include regulating wheel (41), alignment jig (42), regulation seat (43), pull rod (44), belt (45), the regulating wheel (41) front end is in through the bearing connection frame (5) downside just is close to the position of moving mechanism (3), alignment jig (42) are in through welded connection alignment wheel (41) rear side, alignment jig (43) are installed alignment jig (42) are inboard, install pull rod (44) front end alignment jig (43) rear end, connect pull rod (44) rear end moving mechanism (3), belt (45) upside cover is in the constant speed pulley (7) outside, belt (45) downside cover is in alignment jig (42) inboard and be located alignment jig (43) outside.

2. The strip blending device for lace fabric according to claim 1, wherein: the transmission mechanism (2) comprises a transmission motor (21), a first chain wheel (22), a first chain wheel (23), a second chain wheel (24) and a second chain wheel (25), wherein the transmission motor (21) is connected to the front side of the frame (5) through bolts, the first chain wheel (22) is connected to the rotating part of the transmission motor (21) through keys, the second chain wheel (24) is connected to the rotating part of the transmission motor (21) and the rear end of the roller (1) through keys, the first chain wheel (22) on the rotating part of the transmission motor (21) is located in front of the second chain wheel (24), one end of the first chain wheel (23) is installed on the outer side of the first chain wheel (22), the other end of the first chain wheel (23) is installed on the rear side of the pull rod (44), and the second chain wheel (25) is installed on the outer side of the second chain wheel (24).

3. The strip blending device for lace fabric according to claim 1, wherein: the moving mechanism (3) comprises a moving frame (31), a moving seat (32) and an electric telescopic rod (33), wherein the fixing part of the electric telescopic rod (33) is connected to the front side of the frame (5) through bolts, the moving frame (31) is installed on the telescopic part of the electric telescopic rod (33), and the moving seat (32) is connected to the moving frame (31) through bearings.

4. The strip blending device for lace fabric according to claim 1, wherein: the moving mechanism (3) comprises a moving frame (31), a moving seat (32), a moving motor (313) and a screw rod (314), wherein the fixing part of the moving motor (313) is connected to the front side of the frame (5) through bolts, the front end and the rear end of the screw rod (314) are connected to the frame (5) through bearings, the moving frame (31) is connected to the outer side of the screw rod (314) through threads, and the moving seat (32) is connected to the moving frame (31) through bearings.